APA Style

Osborne, Mary Pope, Boyce, Natalie Pope. (2007). Fact Tracker: Polar Bears and the Artic - Magic Tree House . United states: Random House.

Chicago Style

Osborne, Mary Pope, Boyce, Natalie Pope. Fact Tracker: Polar Bears and the Artic - Magic Tree House. United states: Random House, 2007. Printed Book.

MLA Style

Osborne, Mary Pope, Boyce, Natalie Pope. Fact Tracker: Polar Bears and the Artic - Magic Tree House. United states: Random House, 2007. Printed Book.

Turabian Style

Osborne, Mary Pope, Boyce, Natalie Pope. Fact Tracker: Polar Bears and the Artic - Magic Tree House. United states: Random House, 2007. Printed Book.